Python 如何过滤 Django 模型以仅显示登录用户的数据

一周来一直在努力解决这个问题.如何筛选模型以仅显示分配给特定登录用户的数据？我的观点.下面的py代码不起作用——它不能告诉表单.py它需要做什么来实现这一点.我发现错误"ForwardManyToneDescriptor"对象没有属性"option1".

它确实能在模板中有效过滤——但我需要使用RadioSelect小部件(在形式.py中定义)来显示特定登录用户必须 Select 的特定选项(我认为我不能——或者应该——在模板中编码).

意见.py

class VoteView(LoginRequiredMixin, CreateView):
    model = Result
    form_class = VotingForm
    template_name = 'users/vote_form.html'

 *Attempt #1:
    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['Result'] = Result.objects.all()
        context['user_specific'] = 
                          Result.objects.filter
                          (custom_user=self.request.user)
        return context

 *Attempt #2:
    def get_initial(self):
        initial = super().get_initial()
        initial.update({'custom_user': self.request.user})
        return initial

形式.py

class VotingForm(forms.ModelForm):
    def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)

         choices = [('1', Result.decision.option1),
                    ('2', Result.decision.option2)]
         self.fields['vote'] = forms.ChoiceField(choices=choices, label="Choices", widget=forms.RadioSelect())

    class Meta:
        model = Result
        fields = ['decision', 'vote']

模型.py(如果需要)

class Result(models.Model):
    custom_user = models.ForeignKey(CustomUser)
    decision = models.ForeignKey(Decision) * Decision 
                                             contains 
                                             decisions and 
                                             their choices 
                                (like 'option1', 'option2')
    vote = models.CharField()
    vote_eligible = models.BooleanField(default=False)